Airtac SCJ32 Standard Cylinder SCJ32X75-10S
The AirTAC SCJ32 Standard Cylinder SCJ32X75-10S is a genuine double-acting DOUBLE-ROD air cylinder whose rear rod carries the stroke ADJUSTER: the stroke end is field-adjustable within a 10 mm range without swapping the cylinder. Ø32mm bore, 75mm nominal stroke, PT1/8 ports and adjustable end cushioning.
- BoreØ32 mm
- Nominal stroke75 mm
- Stroke adjust-10 mm
- Port sizePT1/8
- Rod threadM10×1.25
- CushionAdjustable, 21 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SCJ32 Standard Cylinder SCJ32X75-10S
The SCJ32X75-10S is a double-acting, double-rod pneumatic cylinder with a rear-cap adjusting screw that provides up to 10 mm of field-adjustable stroke-end reduction.
This model includes a built-in magnet (-S suffix), allowing direct mounting of CMSG/DMSG/EMSG reed or solid-state sensors on the tie-rod barrel for piston-position feedback. The body length A(SCJ) is 182 mm, and the adjustable air cushion is 21 mm long, providing smooth deceleration. Operating pressure ranges from 0.15 to 1.0 MPa with a speed range of 30-800 mm/s.
Airtac SCJ32 Standard Cylinder SCJ32X75-10S Technical Specifications
| Model | Airtac SCJ32 Standard Cylinder SCJ32X75-10S |
|---|---|
| Series | SCJ adjustable-stroke tie-rod cylinder |
| Bore size | Ø32 mm |
| Nominal stroke | 75 mm |
| Stroke adjustment | Up to 10 mm (rear adjusting screw) |
| Acting type | Double acting (double rod) |
| Port size | PT1/8 |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 21 mm |
| Max stroke | Up to 1000 mm |
Specifications follow the official AirTAC SCJ (adjustable-stroke) datasheet. The adjuster on the rear rod sets the stroke end position. Confirm against the product label before installation. Thread options: PT (standard) / G.
Theoretical Output Force (Ø32mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 346 N | 346 N |
| 0.7 MPa | 484 N | — |
| Max (@1.0 MPa) | 70 kgf | |
SCJ is double-rod: the rear rod that carries the stroke adjuster passes through the rear cover, so both piston faces lose rod area. Push is shown at the annular-area value (conservative), lower than a single-rod SC push of the same bore. Actual usable force is lower than theoretical due to friction and back-pressure; size with a safety margin.
Model Code: Airtac SCJ32 Standard Cylinder SCJ32X75-10S
| SCJ | Adjustable-stroke tie-rod cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×75 | Nominal (maximum) stroke length in mm. |
| -10 | Adjustable-stroke range in mm (options 10/20/30/40/50/75/100). |
| -S | Optional built-in magnet for sensor position sensing. |
Related types: SC (single rod, fixed stroke), SCD (double rod), SCT (multi-position). SCJ mounting: Basic, FA, LB, TC, TCM1. Seals: TPU standard / H = Viton / N = NBR. Thread: blank = PT, G = G thread.
Where the Airtac SCJ32 Standard Cylinder SCJ32X75-10S Is Used
Commissioning & Setup
Fine-tune the end position during machine commissioning without removing the cylinder. The 10 mm adjustment screw allows engineers to dial in the exact stroke needed for gripper or pusher mechanisms.
Small-Part Diverting
Adjust the retract or extend stop on a diverter gate to handle different product widths on a packaging line. The sensor-ready barrel confirms gate position for reliable sortation.
Wear Take-Up
Compensate for mechanical wear in linkage or tooling over time by slightly extending the effective stroke via the rear screw, maintaining consistent clamp or press force without reprogramming.
Is the Airtac SCJ32 Standard Cylinder SCJ32X75-10S the Right Cylinder?
Choose the SCJ32 when you need a compact, adjustable-stroke actuator for light automation. For applications needing a fixed, non-adjustable stroke, the standard SC series is a simpler and more cost-effective alternative. This SCJ32X75-10S is a direct replacement for any AirTAC SCJ32 cylinder with a 75 mm nominal stroke, 10 mm adjust range, PT ports, basic mounting, and a built-in magnet.
Adjustable-stroke checklist
- ✓ Need to fine-tune stroke on the line?
- ✓ Nominal stroke + adjust range (-10)
- ✓ Required force at your working pressure
- ✓ Port/thread type (PT/NPT/G)
- ✓ Magnet (-S) for sensors?
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Set the rear adjusting screw, then lock it before running.
- check Adjust end cushion screws for smooth stops.
- check Use SCJ mounting accessory (FA / LB / TC / TCM1).
- check Installation by qualified personnel per AirTAC docs.
Airtac SCJ32 Standard Cylinder SCJ32X75-10S FAQ
At 0.5 MPa, the push force is 402 N and the pull force is 345 N. At the maximum operating pressure of 1.0 MPa, the theoretical push force is 804 N. Because it is a double-rod cylinder, the push force is always greater than the pull force due to the rod area.
Yes. The -S suffix indicates a built-in magnet in the piston, making it compatible with AirTAC CMSG, DMSG, and EMSG series sensors. These sensors clamp directly onto the tie-rods to detect piston position without additional brackets.
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Standard models are processed and dispatched in 3-5 business days.
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